One more feature is the ranking system which has changed a bit. Before the player with the most plays won all sets of the WoF at the end of the event. Now there is a special weapon set (Ice and fire) that only the top player per world gets (Excluding all closedworlds on .net - worlds 2, 5, 6, 9 and 10). These worlds are not applicable to receive the final rewards. The ranking is sorted by building levels while the free fireworks construction gives one point, the other three "buildings" give more ranking points. The more it costs, the more points you get.
For reaching different building levels, all players get different items. As soon as you advance one building level you get the first item of that "ranking" set, the next one at 5 building levels, the third one at 10, and so on.

While the Independence Day event draws to a close, I would just like to inform you that any construction that hasn't been completed or items not collected by Sunday 23:59 will be cancelled. Upon cancellation of the construction, you will not receive the rewards nor building levels.